Floor cleaner



FIG. 1 is a front perspective view of the floor cleaner;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a left elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures illustrate portions of the floor cleaner that form no part of the claimed design.

The dot-dash line is provided to illustrate a boundary of the claimed design. 

CLAIM The ornamental design for a floor cleaner, as shown and described. 